MrGone
:)
I'm still new to keeping clams but I found this pretty exciting. I know that in the ocean they live in huge groups, I have a 5x12" tile 1/4" below the substrate. I had them spaced 3-4" apart in a line so they covered about 8-9" total. Over the course of a week they moved closer together, maintaining a parallel line, then between last night and this afternoon they made this triangle shape.